7283709

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 11600640

約数和(自身を除く): 4316931

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 317, 333, 621, 851, 951, 999, 2553, 2853, 7291, 7659, 8559, 11729, 21873, 22977, 35187, 65619, 105561, 196857, 269767, 316683, 809301, 2427903, 7283709]

約数ペア:

[(1, 7283709), (3, 2427903), (9, 809301), (23, 316683), (27, 269767), (37, 196857), (69, 105561), (111, 65619), (207, 35187), (317, 22977), (333, 21873), (621, 11729), (851, 8559), (951, 7659), (999, 7291), (2553, 2853)]